I've never noticed if my wife stares at boobs, because if there are boobs available for viewing, well, I'm pretty much looking at the boobs and not my wife. I would, however, like to party with these boob-staring women if they are for real. In fact, 2 women staring at each other's boobs would pretty much have me making them sandwiches.

This is undoubtedly true. My wife frequently says things like "Look, that woman has huge boobs" or "Wow, check that out, she really needs a better bra" or "Hey, don't look at her!" I'm pretty sure it's some sort of a test.